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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
For Your Every Summer RSVP, with Code: SUMMER15
Description
WAVESHARE High-Precision High-Torque 360-Degree Magnetic Encoder Serial Bus Servo Motor, 330141. Stall torque: 19. 5 kg. cm @ 7. 4V 2. Rotation angle: 360 degrees (0 ~ 4095) 3. Position sensor resolution: 360 degrees 4096 4. Mechanical limit angle: unlimited 5. Operating voltage: 4V ~ 7. 4V 6. Gear type: high precision metal gears 7. No load speed: 0. 192 sec 60 degrees (52 RPM) @ 7. 4V 8. Encoder type: 360 degree magnetic encoder 9. ID range: 0 ~ 253 10. Baud rate: 38400bps ~ 1Mbps (default 1Mbps) 11. Feedback: position, load, speed, and 12.
1. Stall torque: 19.5 kg.cm @ 7.4V
2. Rotation angle: 360 degrees (0 ~ 4095)
3. Position sensor resolution: 360 degrees / 4096
4. Mechanical limit angle: unlimited
5. Operating voltage: 4V ~ 7.4V
6. Gear type: high-precision metal gears
7. No-load speed: 0.192 sec / 60 degrees (52 RPM) @ 7.4V
8. Encoder type: 360-degree magnetic encoder
9. ID range: 0 ~ 253
10. Baud rate: 38400bps ~ 1Mbps (default 1Mbps)
11. Feedback: position, load, speed, and
12. Input voltage
13. No-load current: 150mA
14. Stall current: 2.5A
15. Kt constant: 7.8 kg.cm/A
16. The servo can provide various feedback information: position, speed, torque lock, operating mode (servo mode, motor mode, etc.), suitable for advanced projects requiring closed-loop automatic control.
17. Can be used to build robotic projects requiring multiple servos, such as quadruped robots, hexapod robots, and robotic arms (this product provides the open-source structural model of the robot dog shown in the image below).
18. Controlled via serial bus, allowing up to 253 servos to be connected in series simultaneously.
19. Uses a 12-bit high-precision magnetic encoding angle sensor. Compared to potentiometers, the angle range is extended to 360 degrees, and the resolution is increased by 4 times. Due to the gap between the magnetic encoder element and the radial magnet, there is no friction, effectively extending the servos lifespan.
20. Acceleration start/stop function: allows setting speed and acceleration values ??for smoother motion.
21. The casing uses a higher-strength engineering plastic shell and a dual-axis low-profile structure design, optimizing the spacing between the planes where the dual-axis servo horns are located, resulting in a more compact overall structure and a more aesthetically pleasing appearance.
22. The servo motor can provide real-time feedback on position, load, speed, and input voltage, allowing for constant monitoring.
23. We have open-sourced the web-based control example for the servo motor driver board and provided a secondary development tutorial, which can be directly used for remote setting and control of the servo motor. We also provide 3D models for quick project development.
Specification:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 2197 reviews
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Product Reviews
★★★★★ 5
Sensitive skin
Such a good product. I use after micro needling when skin is sensitive. Also a great product to use as a barrier serum when starting tretinoin cream.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
★★★★★ 5
Saved my skin during an eczema flare up
This saved my skin!
I had an eczema flare on my face, and my usual products weren’t working. A friend recommended the Avene brand and within 3 days of using this rescue barrier serum, my flare was almost completely gone! This saved my face!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
★★★★★ 1
PLEASE REVIEW — FORMULA CHANGED!!!
I wish I would’ve posted a review PRIOR to the formula changing but just know that I LOVED this serum. I’ve struggled with hormonal acne (PCOS) and eczema for as long as I can remember. Finally, last summer my dermatologist put me on (3) different RX including Spironolactone and Accutane. I was so tired so I stopped everything except for CeraVe cleanser, retinol (Tretinoin) and CeraVe healing ointment. My made up skin routine was working until I used too much Tretinoin and burned my face. I had read great reviews about this product so I thought, I might as well try it — and IT WORKED! I’ve been using this product for almost a year and I loved it. However, 3 weeks ago when I ordered it, I noticed the bottle had a green tint. I could tell after one use that the feel of the serum was different, more watery, not as thick as it used to be. The smell was also different. Still, I kept using it for nearly 2 weeks and I experienced 2 breakouts! Sure enough, I stopped the product and within a few days, my skin was back to normal. I am very upset because as someone who has extremely sensitive skin, this worked but unfortunately, the new formula isn’t for me.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Great value; great products
Size: 8.45 Fl Oz (Pack of 1)
Anua products are great. They are reasonably priced, easy to use and make your skin look and feel lovely. I really enjoy the ease of these and the small amount you use with each application. They're non irritating and leaves your skin feeling moisturized without the heavy oily feeling.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
My New Holy Grail! ⟡
Size: 8.45 Fl Oz (Pack of 1)
Finally Azelaic Acid that don't break me out. I've tried US skincare and they are nothing but harsh to my skin. I've tried korean skin care before but I guess I wasn't buying the product that targets my skin concerns. Now that I'm giving korean skin care a second go, it did not disappoint! I can see my skin improving! ⟡
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
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